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IDEC RH4BUCDC12V Power relay

This power relay features a 12 VDC coil voltage and a 4PDT (Four Form C) contact configuration. It supports a current of 10 A and is mounted using blade terminals. The relay operates with a single-side stable switching function, making it suitable for various control applications.

Authorized Distributors
Source:DigiKey
Part No:RH4B-UCDC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $23.88
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Part No:RH4B-UCDC12V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $21.24
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Part No:RH4B-UCDC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $24.66
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Part No:RH4B-UCDC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $16.9
Buy/RFQ:
Part No:RH4B-UCDC12V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $16.9
Buy/RFQ:

IDEC RH4BUCDC12V Power relay Specifications:

  • Coil Voltage: 12 VDC
  • Contact Configuration: 4PDT (Four Form C)
  • Contact Capacity: 10A
  • Mounting: Blade terminals
  • Operating Mode: Single-side stable switching
  • Material: Silver cadmium oxide contact material
  • Contact Resistance: Max 50mΩ
  • Insulation Resistance: 100MΩ minimum at 500V DC megger
  • Dielectric Strength: 2,000V AC, 1 minute between live and dead parts
  • Operate Time: See datasheet
  • Release Time: See datasheet
  • Mechanical Life: 50 million operations
  • Electrical Life: 200,000 operations (minimum)
  • Vibration Resistance: 10 to 55Hz, amplitude 0.5mm
  • Shock Resistance: 200m/s²
  • Operating Temperature: -25°C to +50°C
  • Humidity: 45-85% RH (non-condensing)

Buy the IDEC RH4BUCDC12V – Reliable 12V Power Relay for Industrial Applications

Enhance your automation setup with this reliable 12V power relay featuring a 4PDT contact configuration supporting 10A current, mounted with blade terminals. Suitable for various control applications, it offers stable operation, high durability, and excellent electrical insulation. Its robust construction ensures performance over extensive switching cycles, making it ideal for industrial and automation environments. Purchase this versatile relay online today to ensure your systems operate efficiently and reliably with a trusted, high-quality component.

Get IDEC RH4BUCDC12V today—built for precision and long-lasting durability in control systems.

Frequently Asked Questions

Where can I buy IDEC RH4BUCDC12V?

You can click on the BUY or RFQ button to purchase RH4BUCDC12V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH4BUCDC12V?

You can download the RH4BUCDC12V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH4BUCDC12V?

IDEC

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